Effectiveness of Light Source on Detecting Thin Film Transistor

Light sources tend to affect images captured in any automatic optical inspection (AOI) system. In this study, the effectiveness of metal-halide lamps, quartz-halogen lamps, and LEDs as the light sources in AOI systems for the detection of the third and fourth layers electrodes of thin-film-transisto...

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Bibliographic Details
Main Authors: Fu-Ming Tzu, Jung-Hua Chou
Format: Article
Language:English
Published: MDPI AG 2018-10-01
Series:Crystals
Subjects:
Online Access:http://www.mdpi.com/2073-4352/8/10/394